Fractal model was an effective tool to describe the distribution characteristics of ore-forming elements.

分形模型是刻画成矿元素品位分布特征的有效工具。

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Compared with the conventional fractal model and the real radar data, this model is proved to be accurate and efficient.

将计算数据与传统的分形模型和实测雷达数据进行比对，证明了该模型的准确性和有效性。

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The physical mechanism of fragment distribution and the fractal model on the increasing of fractal dimension are studied in this paper.

文中解释了砂岩碎屑分维增大的原因，研究了碎屑分形分布的物理机制。

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Green, who trained as a nuclear engineer at UC-Berkeley, started out doing fractal math to model ecological risk across huge biological systems such as the rainforest.

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That primal triangle went fractal, very effectively: the initial model flipped several times, as Pam rejected Jim, then Jim Pam, and it was mimicked in crueller forms (Angela, Dwight, and Andy), sillier forms (Kelly, Ryan, and Darryl), and more grownup forms (Michael, Jan, and Holly), until nearly every character had dealt with some form of unspoken longing or romantic betrayal.

NEWYORKER: Shark Week